WEBVTT Breaking news right now at 10! The search is over for a man missing on the Skunk River. Dive crews found the 28 year old's body tonight after his friends reported him missing from his inner tube this afternoon. KCCI's Ryan Smith is live tonight with the details - Ryan police say the river is too dangerous to be in right now. Several days of rain have created high water, swift currents, and murky water conditions. Crews spent four hours searching for the man they Crews spent four hours searching for the man they say was trapped underwater. The first call for help came in around 2:45. A man tubing on the skunk river with a group of friends was reported missing from his floating device. <BRYTNI MILLER/WITNE SS "WE SEEN TWO TUBES COMING DOWN THE RIVER TIED TOGETHER BUT THERE WAS NOBODY IN THEM."> 15 minutes later - a story county dive team was in position - scouring the murky water along the East River Valley Park. A handful of police and first responders kept watch from the bridge above. Neighbors say river conditions have changed dramatically recently due to several days of rain. <GRANT BROWER/LIVE S NEAR RIVER "YOU'LL HAVE UNDERLYING DEBRIS THAT GETS WASHED AWAY AND YOU CAN JUST GET CAUGHT ON IT. YOU GET YOUR FOOT CAUGHT, IT WILL PULL THE TUBE AWAY FROM YOU AND THEN YOU'LL GET STUCK UNDER WATER HAVING TO GET YOURSELF FREE."> Police suspect that's exactly what happened to the 28-year- old Iowa State grad student. The dive team found the body after someone spotted a shoe floating downstream. Sonar technology helped recover the body. <Sgt. Christine crippen/Ames Police Dept."THAT'S WHEN HE FINALLY BROKE FREE OF THE TREES BUT IT HAD LOOKED LIKE SOME OF THE BRANCHES HAD BROKE WHEN HE CAME LOOSE."> According to police, the body was found just feet from where friends reported him missing. A volunteer dive team was on standby right here on this river bank - but the current and river's unpredictability proved too dangerous even for them. Thanks, Ryan. Officials say they are withholding the man's ID until